package com.hjc.servlte;

import com.hjc.service.WorkingServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/DeleteServlet")
public class DeleteServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");

        int id=Integer.parseInt(request.getParameter("id"));
        WorkingServiceImpl wks=new WorkingServiceImpl();
        PrintWriter out=response.getWriter();
        if(wks.Delete(id)>0){
            out.print("<script>alert('删除成功！');location.href='WorkingListServlet';</script>");
        }else{
            out.print("<script>alert('删除失败！');history.back();</script>");
        }



    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request,response);
    }
}
